Question: What are the brain region that starts with the letter t
Paraphrase: Let me know around the unitary state that contains the definitive territorial substance of Sofia.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q1620186 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 't')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: thalamus, thalamus, temporal lobe, temporal lobe, temporoparietal junction, temporoparietal junction, telencephalon, telencephalon